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Product Name:Lateral steel fire resistant roller shutters

Lateral moving fire resistant roller shutters give the solution to the installation problems that vertical lifting roller shutters could not fit into large size and super size entrance or passageways. It is also applicable to separating large size fire zone. Besides fire protection, it could be used for preventing thievery and block for show windows, lobbies, halls, separation, fire zone, mobile walls, and warehouse gates.


Features
Driving system and operating component are applicable to single roller of maximum width 40m, and double roller of maximum width 80m.
Turning tracks can be equipped for continual curves no smaller than 90。
Only approximately 160mm tracks are needed on top of entrance, which requires little space of the entrance.
Manual and electrical operation, can perform auto control together with auto fire alarm system.

 Specification
Lateral moving speed of the roller is 5 -15m/min, stable and secure movement.
According to GB7633-87 fire exposure test, its fire endurance is >3h, no damage to integrality of the product.
Heat insulation: max radiation heat value is 0.21w/cm2。